PLATE Ll —(Continued.) 
AGARICUS (MYCENA) DELECTABILIS Peck. 
Page 93. 
Fig. 22. Two plants of ordinary size. 
* 238. Vertical section of a pileus. 
« 24 Transverse section of a stem. 
“ 25. Four spores x 400. 
COPRINUS AQUATILIS Peck. 
Page 96. © 
Fie. 26. A young plant. 
« 27. A mature plant, 
“ 28, Two spores x 400. 
TYPHULA FILICINA Peck. 
Page 100. 
Fie. 29. A piece of a fern stem bearing three planta. 
« 30. A plant magnified, 
